The Flux Advanced Security Kernel (FLASK) is an operating system security architecture that provides flexible support for security policies. It is a joint venture between the National Security Agency, the University of Utah, and the Secure Computing Corporation project designed to provide a framework for a more secure operating system. Development and implementation started with the Mach microkernel, and has since shifted its focus to the Linux operating system. It is now better known as Security-Enhanced Linux (or SE Linux). FLASK is a core framework in security-focused operating systems such as NSA's Security-Enhanced Linux (SELinux), OpenSolaris FMAC and TrustedBSD. This means that SELinux can be thought of as an implementation of FLASK.
Famous quotes containing the word flask:
“Now who could take you off to tiny life
In one room or in two rooms or in three
And cork you smartly, like the flask of wine
You are? Not any woman. Not a wife.”
—Gwendolyn Brooks (b. 1917)